Jason Duckles has 4 recorded races from Portland, OR.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-10-05 | 2025 Portland Marathon | Marathon | 3:21:50 | 225 |
| 2024-10-06 | 2024 Portland Marathon by OHSU | Marathon | 3:25:56 | 279 |
| 2023-10-01 | 2023 Portland Marathon by OHSU | Marathon | 3:38:28 | 355 |
| 2022-10-02 | 2020 Portland Marathon by OHSU | Marathon | 3:45:24 | 393 |